Несгораемые нить, бумага и полиэтилен занимательная физика
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2 days ago 00:02:08 971
3 days ago 00:02:24 4
3 days ago 00:02:24 28
2 months ago 00:00:36 14
2 months ago 01:26:39 1
3 months ago 00:19:01 24
5 months ago 00:01:41 1.3K
5 months ago 00:00:16 1
5 months ago 00:03:22 1
6 months ago 00:02:51 2
8 months ago 00:02:01 1
8 months ago 00:01:29 5
1 year ago 00:00:39 5
1 year ago 00:01:28 928
1 year ago 00:00:44 11
1 year ago 00:00:26 582
2 years ago 00:02:43 44
2 years ago 00:02:10 4.7K
2 years ago 00:00:51 22
3 years ago 00:24:00 1
3 years ago 00:01:52 1
3 years ago 00:03:32 208
3 years ago 00:01:11 1
5 years ago 00:01:02 412
